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What is the Least Common Multiple of 30161 and 30166?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 30161 and 30166 is 909836726.

LCM(30161,30166) = 909836726

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Least Common Multiple of 30161 and 30166 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30161 and 30166, than apply into the LCM equation.

GCF(30161,30166) = 1
LCM(30161,30166) = ( 30161 × 30166) / 1
LCM(30161,30166) = 909836726 / 1
LCM(30161,30166) = 909836726

Least Common Multiple (LCM) of 30161 and 30166 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30161 and 30166. First we will calculate the prime factors of 30161 and 30166.

Prime Factorization of 30161

Prime factors of 30161 are 30161. Prime factorization of 30161 in exponential form is:

30161 = 301611

Prime Factorization of 30166

Prime factors of 30166 are 2, 15083. Prime factorization of 30166 in exponential form is:

30166 = 21 × 150831

Now multiplying the highest exponent prime factors to calculate the LCM of 30161 and 30166.

LCM(30161,30166) = 301611 × 21 × 150831
LCM(30161,30166) = 909836726